# 嘉佰达BMS企业端 vs Taoyan EMS

The clearest difference is iOS requirement: 嘉佰达BMS企业端 at 13.0 against Taoyan EMS's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

嘉佰达BMS企业端 ships an update monthly, Taoyan EMS every 5 weeks. The most recent releases landed on October 13, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 嘉佰达BMS企业端 | Taoyan EMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/taoyan-ems/id6764762369/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | — | Free |
| Size | 49 MB | 52 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dongguan Jiabaida Electronic Science & Technology Co., Ltd.](https://appshunter.io/developer/1420560982) | [Taoyan](https://appshunter.io/developer/1895907122) |

## What reviewers say

### 嘉佰达BMS企业端

[App page](https://appshunter.io/ios/app/bms/id6756508807)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Taoyan EMS

[App page](https://appshunter.io/ios/app/taoyan-ems/id6764762369)

This app provides real-time monitoring and management for energy systems, including solar power and microgrids. It offers detailed performance insights, revenue statistics, and device status with timely alerts. Designed for efficient and reliable energy operations.

**Highlights:** Real-time energy system dashboard, Device monitoring (batteries, inverters), Revenue statistics and data analysis, Site configuration and price settings, Millisecond data updates, Cloud data storage for multi-device sync

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 嘉佰达BMS企业端 free?

嘉佰达BMS企业端 is free to download, with no in-app purchases.

### Is Taoyan EMS free?

Taoyan EMS is free to download, with no in-app purchases.

### Do 嘉佰达BMS企业端 or Taoyan EMS have ads?

Neither 嘉佰达BMS企业端 nor Taoyan EMS shows ads.

### Which is updated more often, 嘉佰达BMS企业端 or Taoyan EMS?

嘉佰达BMS企业端 ships an update monthly, and Taoyan EMS every 5 weeks. Most recently, 嘉佰达BMS企业端 was updated on October 13, 2026 and Taoyan EMS on October 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*